data out on your NSS-based serial output lines,
and vice versa. This seems pretty simple in theory,
but could be tricky to implement. I think this
library is very nice and allows for a really good
way to deal with multiple asynchronous serial
devices from a single program in a single device.

That was Interesting

The Arduino is a worthy environment to work
with for many reasons and there are a lot
of folks out there who agree. I come back to it
fairly often, since it is so easy to set up and use
for quick projects. My Arduino “playground” for
this project is shown in Figure 5.

There’s no software files to download this
month since the Arduino makes using most
embedded hardware functions easy to do. Keep
building those robots and keep those questions
coming to roboto@servomagazine.com. SV